[jboss-user] [jBPM] - Continual internal server error when starting JBPM-Console

David Harris [https://community.jboss.org/people/dmwpepper] created the discussion "Continual internal server error when starting JBPM-Console" To view the discussion, visit: https://community.jboss.org/message/822071#822071 -------------------------------------------------------------- I'm consistently getting the following error, displayed after logging into the JBPM- Console (jBPM 5.4).  I've tried deleting the directory and then reinstalling, but the error still occurs.  Any ideas what it might be?:     URL: ' http://localhost:8080/gwt-console-server/rs/tasks/krisv http://localhost:8080/gwt-console-server/rs/tasks/krisv'     Action: 'org.jboss.bpm.console.client.task.LoadTasksAction'     Exception: 'class com.google.gwt.http.client.RequestException' HTTP 500: HTTP Status 500 - type Exception report message description The server encountered an internal error () that prevented it from fulfilling this request. exception org.jboss.resteasy.spi.UnhandledException: java.lang.NoClassDefFoundError: org/jboss/netty/channel/socket/ClientSocketChannelFactory org.jboss.resteasy.core.SynchronousDispatcher.handleApplicationException(SynchronousDispatcher.java:340) org.jboss.resteasy.core.SynchronousDispatcher.handleException(SynchronousDispatcher.java:214) org.jboss.resteasy.core.SynchronousDispatcher.handleInvokerException(SynchronousDispatcher.java:190) org.jboss.resteasy.core.SynchronousDispatcher.getResponse(SynchronousDispatcher.java:540) org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:502) org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:119) org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:208) org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:55) org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:50) javax.servlet.http.HttpServlet.service(HttpServlet.java:847) org.jboss.bpm.console.server.util.GWTJsonFilter.doFilter(GWTJsonFilter.java:59) root cause java.lang.NoClassDefFoundError: org/jboss/netty/channel/socket/ClientSocketChannelFactory org.hornetq.core.remoting.impl.netty.NettyConnectorFactory.createConnector(NettyConnectorFactory.java:40) org.hornetq.core.client.impl.ClientSessionFactoryImpl.getConnection(ClientSessionFactoryImpl.java:1118) org.hornetq.core.client.impl.ClientSessionFactoryImpl.getConnectionWithRetry(ClientSessionFactoryImpl.java:993) org.hornetq.core.client.impl.ClientSessionFactoryImpl.connect(ClientSessionFactoryImpl.java:224) org.hornetq.core.client.impl.ServerLocatorImpl.createSessionFactory(ServerLocatorImpl.java:663) org.jbpm.task.service.hornetq.HornetQTaskClientConnector.connect(HornetQTaskClientConnector.java:96) org.jbpm.task.service.hornetq.HornetQTaskClientConnector.connect(HornetQTaskClientConnector.java:76) org.jbpm.task.service.TaskClient.connect(TaskClient.java:845) org.jbpm.integration.console.TaskClientFactory.newAsyncInstance(TaskClientFactory.java:101) org.jbpm.integration.console.TaskClientFactory.newAsyncInstance(TaskClientFactory.java:111) org.jbpm.integration.console.TaskClientFactory.newInstance(TaskClientFactory.java:65) org.jbpm.integration.console.TaskManagement.connect(TaskManagement.java:61) org.jbpm.integration.console.TaskManagement.getAssignedTasks(TaskManagement.java:124) org.jboss.bpm.console.server.TaskListFacade.getTasksForIdRef(TaskListFacade.java:101) sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/822071#822071] Start a new discussion in jBPM at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&...]